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Key Largo

$71+ Cheap flights from Santa Ana (SNA) to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MIA
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Santa Ana J. Wayne/Orange Cnty to Key Largo are usually found in October or September, booked 69 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap flight deals from Santa Ana to Key Largo

Keep the following information in mind while searching for Santa Ana to Key Largo flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Frontier)

One-way from

$71
(Frontier)

Popular in

December

Cheapest in

October

Average price

$491
Provider with most accurate pricing for Los Angeles-Miami flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Miami flights.
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From Santa Ana J. Wayne/Orange Cnty to Key Largo
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Key Largo
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Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Santa Ana to Key Largo

Cheapest flights from Santa Ana to Key Largo
Explore the most affordable flight options available from Santa Ana to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Frontier deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:51 pmSNA - MIA
1 stop13h 31mFrontier
Sat 5/176:00 amMIA - SNA
1 stop8h 28mFrontier
Deal found 2/21$150
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:33 pmSNA - MIA
1 stop11h 42mMultiple Airlines
Wed 3/266:25 amMIA - SNA
1 stop8h 19mMultiple Airlines
Deal found 2/21$179
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:35 pmSNA - MIA
1 stop11h 35mSpirit Airlines
Sat 3/157:15 amMIA - SNA
1 stop16h 37mSpirit Airlines
Deal found 2/21$197
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:00 pmSNA - MIA
1 stop7h 50mDelta
Fri 4/2510:25 amMIA - SNA
1 stop10h 07mDelta
Deal found 2/21$337
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:50 amSNA - MIA
2 stops10h 09mUnited Airlines
Sun 4/138:50 amMIA - SNA
1 stop8h 20mUnited Airlines
Deal found 2/21$402
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/201:29 pmSNA - MIA
1 stop6h 09mAmerican Airlines
Wed 3/267:03 amMIA - SNA
1 stop7h 39mAmerican Airlines
Deal found 2/21$424

Find flights from Santa Ana to Key Largo within your budget

Customize your flight search to find flights from Santa Ana to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Santa Ana

Fly to

Key Largo

Route

Depart

Return

Price

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Mon 5/12

12:51 pm-5:22 am

1 stop13h 31m

Miami

Sat 5/17

6:00 am-11:28 am

1 stop8h 28m

$150

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Mon 3/24

3:33 pm-6:15 am

1 stop11h 42m

Miami

Wed 3/26

6:25 am-11:44 am

1 stop8h 19m

$179

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Mon 3/10

3:35 pm-6:10 am

1 stop11h 35m

Miami

Sat 3/15

7:15 am-8:52 pm

1 stop16h 37m

$197

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Mon 4/21

7:00 pm-5:50 am

1 stop7h 50m

Miami

Fri 4/25

10:25 am-5:32 pm

1 stop10h 07m

$337

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Wed 4/9

6:50 am-7:59 pm

2 stops10h 09m

Miami

Sun 4/13

8:50 am-2:10 pm

1 stop8h 20m

$402

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Thu 3/20

1:29 pm-10:38 pm

1 stop6h 09m

Miami

Wed 3/26

7:03 am-11:42 am

1 stop7h 39m

$424

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Tue 4/15

12:25 pm-5:21 am

1 stop13h 56m

$71

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Sat 4/5

3:33 pm-6:15 am

1 stop11h 42m

$87

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Mon 4/14

6:45 am-6:59 pm

1 stop9h 14m

$168

Santa AnaMiami

SNA - MIA

SNAMIA

Santa Ana J. Wayne/Orange Cnty

Mon 3/24

5:15 pm-6:17 am

1 stop10h 02m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 14 results
1
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Best time to book a flight from Santa Ana to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santa Ana to Key Largo

Get recent, data-driven insights about flights from Santa Ana to Key Largo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santa Ana to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Key Largo. Price data was last updated on February 14, 2025.

The best time to book flights from Santa Ana to Key Largo is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Santa Ana to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Santa Ana to Key Largo (average of $231). Flying from Santa Ana to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to KE9?

Find hourly flight availability from Santa Ana to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from Santa Ana to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Santa Ana to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Santa Ana to Key Largo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated February 22, 2025.
Read through reviews of airlines operating flights from Santa Ana to Key Largo, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,212 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,759 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Key Largo?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to Key Largo. You should not have trouble finding flights to Key Largo from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Santa Ana airport to Key Largo. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • What are the cheapest airlines to fly from Santa Ana to Key Largo one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Santa Ana to Key Largo for a low price.

  • What are the cheapest flights from Santa Ana to Key Largo?

    On average you can expect to pay $958 for a flight from Santa Ana to Key Largo. The cheapest flight overall is $737 while the most popular route, (Santa Ana J. Wayne/Orange Cnty - Miami) is currently priced at $172.

  • Can I find deals for flights from Santa Ana to Key Largo that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Key Largo.

  • Can I find deals for business class flights from Santa Ana to Key Largo?

    Yes. Cheapflights offers flight deals from Santa Ana to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Santa Ana to Key Largo (average of $231). Flying from Santa Ana to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Santa Ana to Key Largo

Discover the top 6 airlines that operate flights from Santa Ana to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$93Average$597FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$129Average$262FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$138Average$286FlexibilityNo cancel feeOn-time62%
FrontierCheapest$154Average$271FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$257Average$518FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$303Average$532FlexibilityNo cancel feeOn-time71%
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